Work station



FIG. 1 is a front perspective view of a work station showing my design;

FIG. 2 is a front elevation of the work station;

FIG. 3 is a top plan view of the work station;

FIG. 4 is a side elevation of the work station as seen from the left in FIGS. 1, 2 and 3; and

FIG. 5 is an opposite side elevation of the work station. 

The ornamental design for a work station, substantially as shown and described. 